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Best runs

Best harness per model

All harnessesopencodepiClaude CodeCodex
All models1007 min1007 min564 min—
qwen3.8-flash-next-iq3_s-strata-256k1007 minask for itask for itask for it
jesdga/Qwen3.8-Flash-Next-Basalt:Qwen3.8-FN-GSQ-RCO-IQ3_S.basalt1007 minask for itask for itask for it
swift-1.5-flash-next-iq3_s-strata1008 minask for itask for itask for it
gittensor-model-hub/Qwen3.8-27B-NVFP4-RTX509010026 minask for itask for itask for it
swift-1.5-flash-next-iq3_s-basalt894 minask for itask for itask for it
qwen3.8-flash-next-iq3_s-basalt-384k897 minask for itask for itask for it
ISTA-DASLab/Qwen3.8-Flash-Next-GSQ-RCO-GGUF:IQ3_S8911 minask for itask for itask for it
qwen3.8-27b-quasar-nvfp4-mtp8933 minask for itask for itask for it
swift-1.5-qwen3.8-27b-q6_k7819 minask for itask for itask for it
Opus 5.5564 minask for it2ask for itask for it
gemma-4-26b-a4b-nvfp4—ask for itask for itask for it
gpt-6-luna light—ask for itask for itask for it
nanbeige4.3-33b-q4_k_m-128k—ask for itask for itask for it
primitive-ai/Nanbeige4.3-33B-NVFP4—ask for itask for itask for it
qwen3.8-27b-nvfp4—ask for itask for itask for it

Each model’s best score on each harness, then its time. Darker scores higher. Models and harnesses are ordered by their best run, shown under “All”; the outlined cell is that model’s best harness; ×n counts the runs behind a cell. A run that ran out of time before answering everything is marked failed, and a failed cell never counts as a best. Time is start to last answer. Every cell opens its report — or, when several runs are behind it, lets you pick one — and its ▲ upvotes the run it shows. An empty cell is a run nobody has made yet: ▲ it to ask for it.

Performance vs speed

0255075100010m20m30m40m50m1hscore %← fastertime to finishslower →opencode/rtx5090/qwen3.8-…pi/rtx5090/qwen3.8-flash-…opencode/rtx5090/swift-1.…pi/rtx5090/qwen3.8-27b-nv…opencode/rtx5090/swift-1.…opencode/rtx5090/qwen3.8-…pi/rtx5090/qwen3.8-flash-…opencode/rtx5090/qwen3.8-…opencode/rtx5090/swift-1.…opus 5.5
  • Proprietary
  • Open model (cloud)
  • Open model (local)
  • Frontier: best score for its time, per kind (named)

5 agents not timed, not plotted.

Time axis

How does your agent compare? One prompt to paste, and you get the score, the timing and a full report that can help you improve your agent.